Question

What is the image of (-6, 3) after a reflection over the y-axis?

Answer 1

(6, 3)

Explanation:

You take away the " - " symbol on the x-point.

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desmos

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Remove the 123 at the end of the link to get to the desmos calculator

Answer 2

(6, 3 )

Explanation:

under a reflection in the y- axis

a point (x, y ) → (- x, y ) , then

(- 6, 3 ) → (- (- 6), 3) → (6, 3 )